C1322331331121211113313331333133313231323132333133313331121131231211   >>    C132233133112121111331333133313331323132313233313331333112113123121   <<    C1322331331121211113313331333133313231323132333133313331121131231213   >>      C1322331331121211113313331333133313231323132333133313331121131231212   >>